CA2498073A1 - Lightweight wear-resistant weld overlay - Google Patents
Lightweight wear-resistant weld overlay Download PDFInfo
- Publication number
- CA2498073A1 CA2498073A1 CA002498073A CA2498073A CA2498073A1 CA 2498073 A1 CA2498073 A1 CA 2498073A1 CA 002498073 A CA002498073 A CA 002498073A CA 2498073 A CA2498073 A CA 2498073A CA 2498073 A1 CA2498073 A1 CA 2498073A1
- Authority
- CA
- Canada
- Prior art keywords
- set forth
- aluminum
- carbide
- hard phase
- metal substrate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/04—Welding for other purposes than joining, e.g. built-up welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K10/00—Welding or cutting by means of a plasma
- B23K10/02—Plasma welding
- B23K10/027—Welding for purposes other than joining, e.g. build-up welding
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12736—Al-base component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12736—Al-base component
- Y10T428/12764—Next to Al-base component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12951—Fe-base component
- Y10T428/12972—Containing 0.01-1.7% carbon [i.e., steel]
Abstract
A powder form of a hard phase component, selected from the group consisting of boron carbide, silicon carbide and a mixture of boron carbide and silicon carbide, is combined with an aluminum alloy matrix powder and applied to a metal substrate using plasma transferred arc ("PTA") welding to produce a hardfaced structure having a wear-resisting carbide metal matrix composite overlay. The metal substrate can be any metal structure, such as an aluminum, aluminum alloy, steel or carbon steel structure, where wear resistance is desirable. Further, a process for hardfacing a metal substrate is disclosed comprising feeding a hard phase powder, selected from the group consisting of boron carbide, silicon carbide and a mixture of boron carbide and silicon carbide, and an aluminum alloy metal matrix powder to an operative PTA welding torch and welding to form a carbide metal matrix composite overlay fused to a metal substrate. The metal substrate produced by the hardfacing process herein exhibits increased wear resistance without a significant increase in the overall weight of the metal substrate.
Claims (13)
1. A hardfaced structure comprising:
a metal substrate; and a weld overlay fused to the substrate, the overlay comprising an aluminum-containing metal matrix composite securing hard phase particles, said hard phase particles selected from the group consisting of boron carbide, silicon carbide and a mixture of boron carbide and silicon carbide, distributed therein.
a metal substrate; and a weld overlay fused to the substrate, the overlay comprising an aluminum-containing metal matrix composite securing hard phase particles, said hard phase particles selected from the group consisting of boron carbide, silicon carbide and a mixture of boron carbide and silicon carbide, distributed therein.
2. The hardfaced structure as set forth in claim 1 wherein the metal matrix composite comprises aluminum-silicon alloy.
3. The hardfaced structure as set forth in claim 2 wherein the weight percent of silicon in the aluminum-silicon alloy is 12 wt%.
4. The hardfaced structure as set forth in claim 1 wherein the hard phase particles have a mean particulate size greater than about 20 microns.
5. The hardfaced structure as set forth in claim 1 wherein the hard phase particles have a mean particulate size from about 100 microns.
6. The hardfaced structure as set forth in claim 1 wherein the hard phase particles have a particulate size ranging between about 53 microns and about 210 microns.
7. The hardfaced structure as set forth in claim 1 wherein the metal substrate is selected from the group consisting of aluminum, aluminum alloys and steel.
8. A process for hardfacing a metal substrate comprising:
feeding a hard phase powder, selected from the group consisting of boron carbide and silicon carbide, and an aluminum-alloy metal matrix powder to an operative plasma transferred arc welding torch; and welding to form a carbide metal matrix composite overlay fused to a metal substrate.
feeding a hard phase powder, selected from the group consisting of boron carbide and silicon carbide, and an aluminum-alloy metal matrix powder to an operative plasma transferred arc welding torch; and welding to form a carbide metal matrix composite overlay fused to a metal substrate.
9. The process as set forth in claim 8 wherein the hard phase powder is boron carbide.
10. The process as set forth in claim 8 wherein the metal matrix powder comprises an aluminum-silicon alloy.
11. The process as set forth in claim 8 wherein the metal matrix composite comprises aluminum - 12 wt% silicon alloy.
12. The process as set forth in claim 8 wherein the hard phase particles have an average particulate size greater than 20 microns.
13. The process as set forth in claim 8 wherein the substrate is formed of material selected from the group consisting of aluminum, aluminum alloy and steel.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/906,486 | 2005-02-22 | ||
US10/906,486 US20060185773A1 (en) | 2005-02-22 | 2005-02-22 | Lightweight wear-resistant weld overlay |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2498073A1 true CA2498073A1 (en) | 2006-08-22 |
CA2498073C CA2498073C (en) | 2011-08-09 |
Family
ID=36911390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2498073A Active CA2498073C (en) | 2005-02-22 | 2005-02-23 | Lightweight wear-resistant weld overlay |
Country Status (2)
Country | Link |
---|---|
US (2) | US20060185773A1 (en) |
CA (1) | CA2498073C (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8459380B2 (en) | 2008-08-22 | 2013-06-11 | TDY Industries, LLC | Earth-boring bits and other parts including cemented carbide |
US8637127B2 (en) | 2005-06-27 | 2014-01-28 | Kennametal Inc. | Composite article with coolant channels and tool fabrication method |
US8697258B2 (en) | 2006-10-25 | 2014-04-15 | Kennametal Inc. | Articles having improved resistance to thermal cracking |
US8790439B2 (en) | 2008-06-02 | 2014-07-29 | Kennametal Inc. | Composite sintered powder metal articles |
US8789625B2 (en) | 2006-04-27 | 2014-07-29 | Kennametal Inc. | Modular fixed cutter earth-boring bits, modular fixed cutter earth-boring bit bodies, and related methods |
US8800848B2 (en) | 2011-08-31 | 2014-08-12 | Kennametal Inc. | Methods of forming wear resistant layers on metallic surfaces |
US9016406B2 (en) | 2011-09-22 | 2015-04-28 | Kennametal Inc. | Cutting inserts for earth-boring bits |
US9050673B2 (en) | 2009-06-19 | 2015-06-09 | Extreme Surface Protection Ltd. | Multilayer overlays and methods for applying multilayer overlays |
US9643236B2 (en) | 2009-11-11 | 2017-05-09 | Landis Solutions Llc | Thread rolling die and method of making same |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070269676A1 (en) * | 2006-05-19 | 2007-11-22 | Singer Kevin M | Diffusion barrier layer and method of making the same, and wear resistant article with the diffusion barrier layer and method of making the same |
DE08763070T1 (en) * | 2008-02-08 | 2011-05-05 | Technogenia | METHOD AND DEVICE FOR PRODUCING A DEEP-DRILL MOTOR RADIAL BEARING |
DE102008042476C5 (en) * | 2008-09-30 | 2018-01-18 | Eipa Eisen Palmen Gmbh | Method for producing a support on a support |
US8535408B2 (en) | 2009-04-29 | 2013-09-17 | Reedhycalog, L.P. | High thermal conductivity hardfacing |
US8268453B2 (en) * | 2009-08-06 | 2012-09-18 | Synthesarc Inc. | Steel based composite material |
WO2013108797A1 (en) * | 2012-01-18 | 2013-07-25 | 本田技研工業株式会社 | Arc welding method and plasma torch |
US9321117B2 (en) | 2014-03-18 | 2016-04-26 | Vermeer Manufacturing Company | Automatic system for abrasive hardfacing |
WO2016073919A1 (en) * | 2014-11-07 | 2016-05-12 | Vermeer Manufacturing Company | Carbide-based hardfacing |
EP3383573B1 (en) | 2015-12-04 | 2023-11-08 | Raytheon Company | Electron beam additive manufacturing |
EP4202340A1 (en) * | 2018-10-14 | 2023-06-28 | MacRae, Allan J. | Liquid-cooled cantilever support shelf for upper tiers of refractory brick walls |
CN110643920B (en) * | 2019-10-29 | 2020-08-04 | 上海离原环境科技有限公司 | Surface treatment method for nuclear reactor waste container |
GB2606317B (en) * | 2022-07-22 | 2023-05-03 | Wear Resistance Ltd | Hard surfacing of metallic wear component |
Family Cites Families (23)
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US3131089A (en) * | 1961-01-25 | 1964-04-28 | Union Carbide Corp | Carbon article coated with boron carbide and boron nitride, and process of making the same |
US3885959A (en) * | 1968-03-25 | 1975-05-27 | Int Nickel Co | Composite metal bodies |
US3573090A (en) * | 1968-12-09 | 1971-03-30 | Avco Corp | Method of applying a plasma spray coating |
US3640760A (en) * | 1970-12-18 | 1972-02-08 | Bird Machine Co | Coated screens |
US4391860A (en) * | 1981-01-21 | 1983-07-05 | Eutectic Corporation | Device for the controlled feeding of powder material |
US5272015A (en) * | 1991-12-19 | 1993-12-21 | General Motors Corporation | Wear resistant hyper-eutectic aluminum-silicon alloys having surface implanted wear resistant particles |
US5521016A (en) * | 1992-07-17 | 1996-05-28 | The Dow Chemical Company | Light weight boron carbide/aluminum cermets |
DE4319460A1 (en) * | 1993-06-11 | 1994-12-15 | Kempten Elektroschmelz Gmbh | Composite materials based on boron carbide, titanium diboride and elemental carbon and process for their production |
US5486223A (en) * | 1994-01-19 | 1996-01-23 | Alyn Corporation | Metal matrix compositions and method of manufacture thereof |
US6284014B1 (en) * | 1994-01-19 | 2001-09-04 | Alyn Corporation | Metal matrix composite |
CA2173213C (en) * | 1994-08-02 | 2005-05-17 | Masaharu Amano | Wear-resistant overlay forming method and wear-resistant composite members |
US6544599B1 (en) * | 1996-07-31 | 2003-04-08 | Univ Arkansas | Process and apparatus for applying charged particles to a substrate, process for forming a layer on a substrate, products made therefrom |
US5808270A (en) * | 1997-02-14 | 1998-09-15 | Ford Global Technologies, Inc. | Plasma transferred wire arc thermal spray apparatus and method |
US6042627A (en) * | 1997-04-29 | 2000-03-28 | The Dow Chemical Company | Aluminum-boron-carbon abrasive article and method to form said article |
US5994660A (en) * | 1997-11-19 | 1999-11-30 | U.S. Department Of Energy | High power x-ray welding of metal-matrix composites |
US6124564A (en) * | 1998-01-23 | 2000-09-26 | Smith International, Inc. | Hardfacing compositions and hardfacing coatings formed by pulsed plasma-transferred arc |
US20010015290A1 (en) * | 1998-01-23 | 2001-08-23 | Sue J. Albert | Hardfacing rock bit cones for erosion protection |
ZA99430B (en) * | 1998-01-23 | 1999-07-21 | Smith International | Hardfacing rock bit cones for erosion protection. |
US6193338B1 (en) * | 1998-04-17 | 2001-02-27 | Bruce Kocer | Computer desk |
US6109452A (en) * | 1998-06-04 | 2000-08-29 | Baker Hughes Incorporated | Centrifuge with partial wear resistant basket |
US6615936B1 (en) * | 2000-04-19 | 2003-09-09 | Smith International, Inc. | Method for applying hardfacing to a substrate and its application to construction of milled tooth drill bits |
ATE305911T1 (en) * | 2001-08-29 | 2005-10-15 | Dow Global Technologies Inc | COMPOSITE MATERIAL MADE OF BORON-CONTAINING CERAMIC AND ALUMINUM METAL AND METHOD FOR THE PRODUCTION THEREOF |
JP3886394B2 (en) * | 2002-02-25 | 2007-02-28 | 株式会社荏原製作所 | Covering material with corrosion resistance and wear resistance |
-
2005
- 2005-02-22 US US10/906,486 patent/US20060185773A1/en not_active Abandoned
- 2005-02-23 CA CA2498073A patent/CA2498073C/en active Active
-
2009
- 2009-10-27 US US12/606,992 patent/US20100112375A1/en not_active Abandoned
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8637127B2 (en) | 2005-06-27 | 2014-01-28 | Kennametal Inc. | Composite article with coolant channels and tool fabrication method |
US8808591B2 (en) | 2005-06-27 | 2014-08-19 | Kennametal Inc. | Coextrusion fabrication method |
US8789625B2 (en) | 2006-04-27 | 2014-07-29 | Kennametal Inc. | Modular fixed cutter earth-boring bits, modular fixed cutter earth-boring bit bodies, and related methods |
US8697258B2 (en) | 2006-10-25 | 2014-04-15 | Kennametal Inc. | Articles having improved resistance to thermal cracking |
US8841005B2 (en) | 2006-10-25 | 2014-09-23 | Kennametal Inc. | Articles having improved resistance to thermal cracking |
US8790439B2 (en) | 2008-06-02 | 2014-07-29 | Kennametal Inc. | Composite sintered powder metal articles |
US8459380B2 (en) | 2008-08-22 | 2013-06-11 | TDY Industries, LLC | Earth-boring bits and other parts including cemented carbide |
US9050673B2 (en) | 2009-06-19 | 2015-06-09 | Extreme Surface Protection Ltd. | Multilayer overlays and methods for applying multilayer overlays |
US9643236B2 (en) | 2009-11-11 | 2017-05-09 | Landis Solutions Llc | Thread rolling die and method of making same |
US8800848B2 (en) | 2011-08-31 | 2014-08-12 | Kennametal Inc. | Methods of forming wear resistant layers on metallic surfaces |
US9016406B2 (en) | 2011-09-22 | 2015-04-28 | Kennametal Inc. | Cutting inserts for earth-boring bits |
Also Published As
Publication number | Publication date |
---|---|
US20100112375A1 (en) | 2010-05-06 |
CA2498073C (en) | 2011-08-09 |
US20060185773A1 (en) | 2006-08-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |